Application
The Model T753U ships with NumaView Software which allows for a remote connection with virtual interface and data downloading capability to analyzers operating NumaView software.?
Key Features & Benefits
- High-density, moulded travel case with integral handle and wheels
- Internal zero air option provides a clean and dry source of zero air, eliminating the need for a separate source
- The internal zero air source module contains a software driven electronic inlet valve manifold allowing the calibrator to automatically switch between internal and external zero air sources depending on the application needs
- Produces accurate Ozone levels down to 2 ppb and meets the latest US EPA requirements for Trace-level Ozone gas instruments
- With an interference-free Ozone measurement and best available lower detection limit (LDL) of < 0.3 ppb, the T753U performance is proven by the most sensitive Ozone gas analyzer technology available
- Flow adjustable from 2 to 5 lpm with internal zero air source or 2 to 15 lpm with external zero air source
- User friendly colour graphics display with touch screen interface. Front panel USB Ports for easy firmware upgrades.
- All instrument set up, control and diagnostic information is available through the front panel, or via RS232, Ethernet, or the optional USB com port, either locally or by remote connection.
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It has a sophisticated Ozone generation system, combined with a sensitive photometer and pneumatic design.
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It produces stable and reliable concentrations of Ozone in a convenient and rugged package based on the popular T750/U Portable Multigas Calibrator platform.
Specifications: Model T753U
System
Linearity ± 1% of full scale
Precision 1.0 ppb
Response Time < 240 seconds to 95%
Stability (7 days) < 1%
Ozone Generator Module
Flow Rate (with internal zero air source) 2 to 5 LPM adjustable Module
Flow Rate (with external zero air source) 2 to 15 LPM adjustable Maximum Output 2.5 ppm LPM Minimum Output 10 ppb LPM
Minimum Ozone Concentration 2 ppb
Response Time < 240 seconds to 98%
UV Photometer
Range 0 ppm to 10 ppm
Precision 1.0 ppb
Linearity ± 1% of full scale
Rise/Fall Time < 20 seconds to 95% (photometer response)
Response Time < 180 seconds to 95% (system response) Zero Drift < 1.0 ppb/7 days Span Drift < 1%/24 hours Lag Time < 10 seconds
Flow Rate 800 cc/min ±10%
Electrical Specifications
Power Requirements 100V-120V, 220V-240V, 50/60 Hz
Analog Output Ranges (Test Channel) 10V, 5V, 1V, 0.1V (selectable)
Communications Specifications
Included I/O 1 x Ethernet: 10/100Base-T
2 x RS232 (300-115,200 baud)
2 x USB device ports
12 x digital control outputs
12 x digital control inputs
Optional - I/O 1 x USB com port, 1 x RS485, Multidrop RS232
Physical Specifications
Operating Temper Range ature 5 - 40ºC S
Dimensions (H x W x D) 9” x 17” x 21” (229 x 432 x 533 mm)
Weight 41.5 lbs (18.8 kg) with internal zero air option 38.5 lbs (17.5 kg) without internal zero air option
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